I'm working with a view that contains a vertical ScrollView an HStack reflecting similar dates (they are both separate components though). When the vertical ScrollView is scrolled, I am highlighting corresponding dates in the HStack using onAppear on the Text elements in ScrollView. This works because the elements are inside a LazyVStack.

I also want to allow user to manually tap on an element in the HStack which should trigger the scroll to that element. I'm using ScrollViewReader to achieve this.

My problem is that this causes a cyclic block where a manual vertical scroll triggers highlighting in the HStack which triggers a scroll again and user ends up with jittery scrolling.

To fix this I'm looking for a way to know if the ScrollView is currently scrolling so I don't call the scrollTo method when a different element gets highlight in the HStack.

Keeping the scrollviewOffset doesn't help because it wouldn't tell if the ScrollView is still being scrolled at the moment.